include/wx/gtk/glcanvas.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk/glcanvas.h
   3 // Purpose:     wxGLCanvas, for using OpenGL/Mesa with wxWidgets and GTK
   4 // Author:      Robert Roebling
   5 // Modified by:
   6 // Created:     17/8/98
   7 // Copyright:   (c) Robert Roebling
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_GLCANVAS_H_
  12 #define _WX_GLCANVAS_H_
  13
  14 #include "wx/unix/glx11.h"
  15
  16 //---------------------------------------------------------------------------
  17 // wxGLCanvas
  18 //---------------------------------------------------------------------------
  19
  20 class WXDLLIMPEXP_GL wxGLCanvas : public wxGLCanvasX11
  21 {
  22 public:
  23     wxGLCanvas(wxWindow *parent,
  24                wxWindowID id = wxID_ANY,
  25                const int *attribList = NULL,
  26                const wxPoint& pos = wxDefaultPosition,
  27                const wxSize& size = wxDefaultSize,
  28                long style = 0,
  29                const wxString& name = wxGLCanvasName,
  30                const wxPalette& palette = wxNullPalette);
  31
  32     bool Create(wxWindow *parent,
  33                 wxWindowID id = wxID_ANY,
  34                 const wxPoint& pos = wxDefaultPosition,
  35                 const wxSize& size = wxDefaultSize,
  36                 long style = 0,
  37                 const wxString& name = wxGLCanvasName,
  38                 const int *attribList = NULL,
  39                 const wxPalette& palette = wxNullPalette);
  40
  41     virtual bool SetBackgroundStyle(wxBackgroundStyle style);
  42
  43     // implement wxGLCanvasX11 methods
  44     // --------------------------------
  45
  46     virtual Window GetXWindow() const;
  47
  48
  49     // deprecated methods
  50     // ------------------
  51
  52 #if WXWIN_COMPATIBILITY_2_8
  53     wxDEPRECATED(
  54     wxGLCanvas(wxWindow *parent,
  55                wxWindowID id = wxID_ANY,
  56                const wxPoint& pos = wxDefaultPosition,
  57                const wxSize& size = wxDefaultSize,
  58                long style = 0,
  59                const wxString& name = wxGLCanvasName,
  60                const int *attribList = NULL,
  61                const wxPalette& palette = wxNullPalette)
  62     );
  63
  64     wxDEPRECATED(
  65     wxGLCanvas(wxWindow *parent,
  66                const wxGLContext *shared,
  67                wxWindowID id = wxID_ANY,
  68                const wxPoint& pos = wxDefaultPosition,
  69                const wxSize& size = wxDefaultSize,
  70                long style = 0,
  71                const wxString& name = wxGLCanvasName,
  72                const int *attribList = NULL,
  73                const wxPalette& palette = wxNullPalette)
  74     );
  75
  76     wxDEPRECATED(
  77     wxGLCanvas(wxWindow *parent,
  78                const wxGLCanvas *shared,
  79                wxWindowID id = wxID_ANY,
  80                const wxPoint& pos = wxDefaultPosition,
  81                const wxSize& size = wxDefaultSize,
  82                long style = 0,
  83                const wxString& name = wxGLCanvasName,
  84                const int *attribList = NULL,
  85                const wxPalette& palette = wxNullPalette)
  86     );
  87
  88     // called from "realized" callback to create the implicit context if needed
  89     void GTKInitImplicitContext();
  90 #endif // WXWIN_COMPATIBILITY_2_8
  91
  92     // implementation from now on
  93     void OnInternalIdle();
  94
  95     bool              m_exposed;
  96 #ifdef __WXGTK3__
  97     cairo_t* m_cairoPaintContext;
  98 #endif
  99
 100 #if WXWIN_COMPATIBILITY_2_8
 101     wxGLContext      *m_sharedContext;
 102     wxGLCanvas       *m_sharedContextOf;
 103     const bool        m_createImplicitContext;
 104 #endif // WXWIN_COMPATIBILITY_2_8
 105
 106 private:
 107     DECLARE_CLASS(wxGLCanvas)
 108 };
 109
 110 #endif // _WX_GLCANVAS_H_
 111